Gyvūnų treniravimo priemonė

The device's operation is based on the use of ultrasound (over 20 kHz), which is above the upper limit of human hearing, but perfectly audible to dogs.

• training of domestic dogs, police dogs and guide dogs
• deterring unwanted and aggressive dogs
• LED flashlight
• frequency: 25 kHz
• power supply: 9V battery
• dimensions: 12.5 x 4 x 2.5 cm